Is FX9 6K or 4K?
FX9 has a full-frame sensor that captures the image with a resolution of 6008 x 3168. The camera then downsamples the recording to a file with 4K UHD or DCI resolution (3840 x 2160 or 4096 x 2160*). This process provides additional richness of detail in an efficient file size. *Requires free Version 2.0 firmware upgrade.